Translations
"Place pure frankincense beside each stack; it will serve as the memorial offering burned on behalf of the bread — a gift by fire to Yahweh."
"You shall place pure frankincense on each row, and it shall serve as the memorial portion for the bread — a fire offering to YHWH."
And thou shalt put pure frankincense upon each row, that it may be on the bread for a memorial, even an offering made by fire unto the LORD.
And you are to place pure frankincense near each row, so that it may serve as a memorial portion for the bread, a food offering to the LORD.

